.row {
    margin-left: 80px;
    margin-right: 30px;
}

*,
::after,
::before {
    box-sizing: border-box;
}

div {
    unicode-bidi: isolate;
}

h2 {
    text-indent: 1%;
    margin-top: 10px;
}

svg {
    margin-left: 80px;
}



.modal {
    display: none;
    /* 默认隐藏 */
    position: fixed;
    z-index: 1;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0, 0, 0);
    background-color: rgba(0, 0, 0, 0.4);
}

.modal-content {
    background-color: #fefefe;
    margin: 15% auto;
    padding: 20px;
    border: 1px solid #888;
    width: 80%;
}

.close {
    color: #aaa;
    float: right;
    font-size: 28px;
    font-weight: bold;
}

.close:hover,
.close:focus {
    color: black;
    text-decoration: none;
    cursor: pointer;
}

#map {
    height: 400px;
    /* 可以根据需要调整 */
}